Perfectionnements apportés à la préparation du caoutchouc brut,申请号FRD953797-传众专利搜索

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发明名称	Perfectionnements apportés à la préparation du caoutchouc brut
摘要
申请公布号	FR953797(A)	申请公布日期	1949.12.13
申请号	FRD953797	申请日期	1947.07.10
申请人	THE B. F. GOODRICH COMPANY	发明人
分类号	C08C3/00	主分类号	C08C3/00
代理机构		代理人
主权项
地址

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